chore: bump inputs

README.md

@@ -31,14 +31,28 @@ module has options, they can be found in the `options.nix` file inside the
 module directory. More general options used by multiple modules are documented
 in `modules/options.nix`.
 
-### Module Checklist
+### Modules
+
+Modules listed here may be unimplemented or unfinished.
+
+#### Basic
 
 - [x] `basic` - Basic Internet support
 - [x] `ssh` - SSH support
-- [ ] `site` - Static site hosting
 - [x] `fail2ban` - IP moderation
+
+#### Public Sites
+
+- [ ] `site` - Static site hosting
 - [x] `forgejo` - Code forge
+
+#### Social
+
+- [x] `mastodon` - Mastodon server instance
 - [ ] `mail` - Mail server
+
+#### Storage
+
 - [ ] `cachix` - Nix build caching
 - [ ] `backup` - Automated backup system
 

aether/config.nix

@@ -1,4 +1,4 @@
-{ config, lib, pkgs, aether, forgejo-tokyo-night, ... }:
+{ pkgs, aether, forgejo-tokyo-night, ... }:
 {
   networking.hostName = "toki-aether";
   time.timeZone = "America/New_York";
@@ -23,13 +23,19 @@
   # Aether modules
 
   imports = [
-    aether.all
     aether.deploy-rpi5
+
+    aether.basic
+    aether.fail2ban
+    aether.forgejo
+    aether.ssh
   ];
 
   aether.domain = "tokinanpa.dev";
   aether.acmeEmail = "kiana.a.sheibani@gmail.com";
 
+  # Forgejo
+
   aether.forgejo.theme = "${forgejo-tokyo-night}/public/assets";
   aether.forgejo.templates = ./forgejo-templates;
   services.forgejo.settings = {
@@ -65,5 +71,16 @@
     federation.ENABLED = true;
   };
 
+  # Mastodon
+
+  # aether.mastodon.subdomain = "social";
+  # services.mastodon = {
+  #   package = pkgs.mastodon.override {
+  #     patches = [ ./mastodon/increase_limits.patch ];
+  #   };
+  #   extraConfig.SINGLE_USER_MODE = "true";
+  #   streamingProcesses = 3;
+  # };
+
   system.stateVersion = "24.05";
 }

aether/mastodon/increase_limits.patch

@@ -0,0 +1,41 @@
+diff --git a/app/javascript/mastodon/features/compose/containers/compose_form_container.js b/app/javascript/mastodon/features/compose/containers/compose_form_container.js
+index bda2edb..1be1ce2 100644
+--- a/app/javascript/mastodon/features/compose/containers/compose_form_container.js
++++ b/app/javascript/mastodon/features/compose/containers/compose_form_container.js
+@@ -28,7 +28,7 @@ const mapStateToProps = state => ({
+   anyMedia: state.getIn(['compose', 'media_attachments']).size > 0,
+   isInReply: state.getIn(['compose', 'in_reply_to']) !== null,
+   lang: state.getIn(['compose', 'language']),
+-  maxChars: state.getIn(['server', 'server', 'configuration', 'statuses', 'max_characters'], 500),
++  maxChars: state.getIn(['server', 'server', 'configuration', 'statuses', 'max_characters'], 1000000),
+ });
+ 
+ const mapDispatchToProps = (dispatch) => ({
+diff --git a/app/validators/poll_options_validator.rb b/app/validators/poll_options_validator.rb
+index 0ac84f9..9393de8 100644
+--- a/app/validators/poll_options_validator.rb
++++ b/app/validators/poll_options_validator.rb
+@@ -1,8 +1,8 @@
+ # frozen_string_literal: true
+ 
+ class PollOptionsValidator < ActiveModel::Validator
+-  MAX_OPTIONS      = 4
+-  MAX_OPTION_CHARS = 50
++  MAX_OPTIONS      = 100
++  MAX_OPTION_CHARS = 500
+ 
+   def validate(poll)
+     poll.errors.add(:options, I18n.t('polls.errors.too_few_options')) unless poll.options.size > 1
+diff --git a/app/validators/status_length_validator.rb b/app/validators/status_length_validator.rb
+index dc841de..f0f1b25 100644
+--- a/app/validators/status_length_validator.rb
++++ b/app/validators/status_length_validator.rb
+@@ -1,7 +1,7 @@
+ # frozen_string_literal: true
+ 
+ class StatusLengthValidator < ActiveModel::Validator
+-  MAX_CHARS = 500
++  MAX_CHARS = 1000000
+   URL_PLACEHOLDER_CHARS = 23
+   URL_PLACEHOLDER = 'x' * 23
+ 

aether/secrets/secrets.nix

@@ -9,14 +9,14 @@ let
     "EtbDcTMZ8qF0JKgVjir6X1hPxodDEiXy4XTGqqDKpyqwhMSPmTdgQFCeJEOrPhSc85vB6SJ" +
     "dVSC7YVRqIDpebiWFelen1PwsAMdL09bQKA2R3GMqJN/n6XlapKf8U= kiana@toki-earth";
   fire-key =
-    "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABgQDemOeWGP40M495KAuylZfRHXKKr9av0QH" +
-    "YjQwuG5EKzoy+KH0EAtBM3MbDLX5+bCd4O4oB9H/ZWxDZFfaitTPf1nrBMA89GWAxiGwVT3" +
-    "U2kQL2KUIP9rXjH/KLwocqnqsljRka1McF0mijtpMhNR0jpXAOfZboHFWRE07kRacvXmhkl" +
-    "tcJhXiCGMYmUfFT/HroxSgV+1BM9csYItzHlHFhoB2laEQOoTE5jLxkTkqZ55W0V9QUlM1N" +
-    "830fvhv9z/I6PQcIPXttB4nm+339r2qA3qncRkF7j0+JIXbUkIxK7nQhv25EyFUS8WplnI7" +
-    "mbb2T9JWVeLsAO24WrAApbPxmu+ItKq003Qi4a/0+v6D2PCXm+YoxJlM5aHh8FZdXoIhMv7" +
-    "6j3lk0P0sN9Sr09gjoWkV+/rSN+3ZLCJBGS5a3LpBk3HC2ZP/mvfsd1LTDhYQBJSW0LiBZO" +
-    "5aRuKZrTbyY9+i75cTWjnJuvZyBDn3giSYMiVhIAcZg5dU0ySG4M28= kiana@toki-fire";
+    "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABgQDpUgBuz7ti5ZVhkfr3s3EDWnPsZTplntF" +
+    "D1rEudrs1RnJV/XtG9iIiI9L0BSyyMcAMNLVhw+IJmBzTH5PS8ZWZ6vTDXMgu+6FYohyGhI" +
+    "nLtqNxAnrAJj/j6RrIWqNVTk6cPW6R7WJ+DHiV0Vvin5yTBT0liBq6OcI0gnmgMD2mVMEYc" +
+    "lgaWdGscJxpm5Kk6sCOMjTqxgQD2S6aUM27JhO2ESKj/iXmwoXWOnVN11ULP+4zcKPJ2rE/" +
+    "c/V6l/vIIvrXhKlhWpAl7m7+mhsvUVlfBAJwf2zqFVENNt48pAdchCzU9BOdvUabEyLtHkt" +
+    "GzygZi8oYYjlnjShf+CwfKBk4Zu1GVKs50V9jnpnNjUwkcddky4B72BgMs88XCgx0sVdfod" +
+    "fU7ngMnv/UV4YrzJ4vItLJ5hxq+pnytG33/y3JCOe8/xSk3za83S5dVr5cML7H1Hn0V1g0e" +
+    "apeWJD+iTHMQ6DnwLC8rCCt9wof0b+IB6IOlTUD6XzgaLcjLOxWMcE= kiana@toki-fire";
   keys = [ earth-key fire-key ];
 in {
   inherit keys;

deploy/rpi5/default.nix

@@ -1,20 +1,6 @@
 { config, lib, ... }:
 {
-  options.aether.deploy.rpi5 = {
-    _internal.kernelPackages = lib.mkOption {
-      type = lib.types.raw;
-      description = ''
-        Kernel package to use for Raspberry Pi 5 support.
-      '';
-    };
-  };
-
-  config =
-    let cfg = config.aether.deploy.rpi5;
-    in {
-      nixpkgs.system = "aarch64-linux";
-      boot.kernelPackages = cfg._internal.kernelPackages;
-      boot.loader.systemd-boot.enable = true;
-      boot.loader.efi.canTouchEfiVariables = false;
-    };
+  nixpkgs.system = "aarch64-linux";
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = false;
 }

flake.lock

@@ -10,11 +10,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1723293904,
-        "narHash": "sha256-b+uqzj+Wa6xgMS9aNbX4I+sXeb5biPDi39VgvSFqFvU=",
+        "lastModified": 1754433428,
+        "narHash": "sha256-NA/FT2hVhKDftbHSwVnoRTFhes62+7dxZbxj5Gxvghs=",
         "owner": "ryantm",
         "repo": "agenix",
-        "rev": "f6291c5935fdc4e0bef208cfc0dcab7e3f7a1c41",
+        "rev": "9edb1787864c4f59ae5074ad498b6272b3ec308d",
         "type": "github"
       },
       "original": {
@@ -23,20 +23,6 @@
         "type": "github"
       }
     },
-    "flake-compat": {
-      "locked": {
-        "lastModified": 1696426674,
-        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
-        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
-        "revCount": 57,
-        "type": "tarball",
-        "url": "https://api.flakehub.com/f/pinned/edolstra/flake-compat/1.0.1/018afb31-abd1-7bff-a5e4-cff7e18efb7a/source.tar.gz"
-      },
-      "original": {
-        "type": "tarball",
-        "url": "https://flakehub.com/f/edolstra/flake-compat/1.tar.gz"
-      }
-    },
     "forgejo-tokyo-night": {
       "flake": false,
       "locked": {
@@ -59,11 +45,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1703113217,
-        "narHash": "sha256-7ulcXOk63TIT2lVDSExj7XzFx09LpdSAPtvgtM7yQPE=",
+        "lastModified": 1745494811,
+        "narHash": "sha256-YZCh2o9Ua1n9uCvrvi5pRxtuVNml8X2a03qIFfRKpFs=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "3bfaacf46133c037bb356193bd2f1765d9dc82c1",
+        "rev": "abfad3d2958c9e6300a883bd443512c55dfeb1be",
         "type": "github"
       },
       "original": {
@@ -72,13 +58,28 @@
         "type": "github"
       }
     },
+    "nixos-hardware": {
+      "locked": {
+        "lastModified": 1759582739,
+        "narHash": "sha256-spZegilADH0q5OngM86u6NmXxduCNv5eX9vCiUPhOYc=",
+        "owner": "NixOS",
+        "repo": "nixos-hardware",
+        "rev": "3441b5242af7577230a78ffb03542add264179ab",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "repo": "nixos-hardware",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1736344531,
-        "narHash": "sha256-8YVQ9ZbSfuUk2bUf2KRj60NRraLPKPS0Q4QFTbc+c2c=",
+        "lastModified": 1759831965,
+        "narHash": "sha256-vgPm2xjOmKdZ0xKA6yLXPJpjOtQPHfaZDRtH+47XEBo=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "bffc22eb12172e6db3c5dde9e3e5628f8e3e7912",
+        "rev": "c9b6fb798541223bbb396d287d16f43520250518",
         "type": "github"
       },
       "original": {
@@ -92,29 +93,8 @@
       "inputs": {
         "agenix": "agenix",
         "forgejo-tokyo-night": "forgejo-tokyo-night",
-        "nixpkgs": "nixpkgs",
-        "rpi5-kernel": "rpi5-kernel"
-      }
-    },
-    "rpi5-kernel": {
-      "inputs": {
-        "flake-compat": "flake-compat",
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1704485878,
-        "narHash": "sha256-i7UH31IZyil99EUB5qnQJAiszFkea1B1yZf5pQEDIYg=",
-        "owner": "vriska",
-        "repo": "nix-rpi5",
-        "rev": "ac9942532e1dc2f825ad2aa3a6d31bfbd3b42eed",
-        "type": "gitlab"
-      },
-      "original": {
-        "owner": "vriska",
-        "repo": "nix-rpi5",
-        "type": "gitlab"
+        "nixos-hardware": "nixos-hardware",
+        "nixpkgs": "nixpkgs"
       }
     },
     "systems": {

flake.nix

@@ -3,9 +3,7 @@ description = "Aether - web server configuration";
 
 inputs = {
   nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
-  
-  rpi5-kernel.url = "gitlab:vriska/nix-rpi5";
-  rpi5-kernel.inputs.nixpkgs.follows = "nixpkgs";
+  nixos-hardware.url = "github:NixOS/nixos-hardware";
 
   agenix.url = "github:ryantm/agenix";
   agenix.inputs.nixpkgs.follows = "nixpkgs";
@@ -15,7 +13,7 @@ inputs = {
   forgejo-tokyo-night.flake = false;
 };
 
-outputs = inputs@{ self, nixpkgs, agenix, rpi5-kernel, ... }:
+outputs = inputs@{ self, nixpkgs, nixos-hardware, agenix, ... }:
   let
     inherit (nixpkgs) lib;
 
@@ -23,8 +21,7 @@ outputs = inputs@{ self, nixpkgs, agenix, rpi5-kernel, ... }:
     # (Mostly used for injecting flake inputs)
     extraConfig = {
       deploy-rpi5 = {
-        aether.deploy.rpi5._internal.kernelPackages = lib.mkDefault
-          rpi5-kernel.legacyPackages.aarch64-linux.linuxPackages_rpi5;
+        imports = [ nixos-hardware.nixosModules.raspberry-pi-5 ];
       };
     };
 
@@ -47,11 +44,11 @@ outputs = inputs@{ self, nixpkgs, agenix, rpi5-kernel, ... }:
       (name: ./deploy/${lib.removePrefix "deploy-" name});
 
     modulesWithCfg = builtins.mapAttrs (k: v: {
-      imports = [ v ];
-    } // extraConfig.${k} or {}) modules;
+      imports = [ v (extraConfig.${k} or {}) ];
+    }) modules;
     deploymentsWithCfg = builtins.mapAttrs (k: v: {
-      imports = [ v ];
-    } // extraConfig.${k} or {}) deployments;
+      imports = [ v (extraConfig.${k} or {}) ];
+    }) deployments;
   in {
     nixosModules =
       modulesWithCfg // deploymentsWithCfg // {

modules/forgejo/options.nix

@@ -1,4 +1,4 @@
-args@{ config, lib, ... }:
+{ config, lib, ... }:
 {
   imports = [ ../options.nix ];
 
@@ -49,11 +49,4 @@ args@{ config, lib, ... }:
       };
     };
   };
-
-  config.assertions = lib.mkIf config.aether.https [
-    {
-      assertion = !(builtins.isNull config.aether.acmeEmail);
-      message = "HTTPS support requires providing a contact email";
-    }
-  ];
 }

modules/mastodon/default.nix

@@ -0,0 +1,37 @@
+{ config, lib, ... }:
+let
+  cfg = config.aether.mastodon;
+  mastodon = config.services.mastodon;
+
+  useSubdomain = !(builtins.isNull cfg.subdomain);
+  domain = lib.optionalString useSubdomain "${cfg.subdomain}."
+           + config.aether.domain;
+in {
+  imports = [ ./options.nix ];
+
+  services.mastodon = {
+    enable = true;
+    user = cfg.user;
+    group = mastodon.user;
+    localDomain = domain;
+    configureNginx = true;
+    smtp.fromAddress = cfg.email;
+  };
+
+  security.acme.acceptTerms = true;
+  security.acme.defaults.email = config.aether.acmeEmail;
+
+  networking.firewall.allowedTCPPorts = [ 80 443 ];
+
+  users.users = lib.mkIf (cfg.createUser && mastodon.user != "mastodon") {
+    ${mastodon.user} = {
+      home = mastodon.package;
+      useDefaultShell = true;
+      group = mastodon.group;
+      isSystemUser = true;
+    };
+  };
+  users.groups = lib.mkIf (cfg.createUser && mastodon.group != "mastodon") {
+    ${mastodon.group} = {};
+  };
+}

modules/mastodon/options.nix

@@ -0,0 +1,42 @@
+{ config, lib, ... }:
+{
+  imports = [ ../options.nix ];
+
+  options.aether = {
+    mastodon = {
+      subdomain = lib.mkOption {
+        type = lib.types.nullOr lib.types.str;
+        default = "mastodon";
+        description = ''
+          The subdomain to host Mastodon under.
+
+          If null, then Mastodon is hosted at the domain itself.
+        '';
+      };
+
+      user = lib.mkOption {
+        type = lib.types.str;
+        default = "mastodon";
+        description = ''
+          The user to run Mastodon with.
+        '';
+      };
+
+      createUser = lib.mkOption {
+        type = lib.types.bool;
+        default = true;
+        description = ''
+          Whether to create the Mastodon user automatically.
+        '';
+      };
+
+      email = lib.mkOption {
+        type = lib.types.str;
+        default = config.aether.acmeEmail;
+        description = ''
+          The email address used by Mastodon to send emails from.
+        '';
+      };
+    };
+  };
+}

modules/options.nix

@@ -9,13 +9,17 @@
     https = lib.mkOption {
       type = lib.types.boolByOr;
       default = true;
-      description = "Whether to force HTTPS connections for websites.";
+      description = ''
+        Whether to force HTTPS connections for websites.
+
+        This option is ignored if the service strictly requires HTTPS.
+      '';
     };
 
     acmeEmail = lib.mkOption {
-      type = lib.types.nullOr lib.types.str;
+      type = lib.types.str;
       default = null;
-      description = "Email address for ACME.";
+      description = "Email address to provide to the ACME service.";
     };
   };
 }